Isle Au Haut, Penobscot Bay Sea Conditions and Tide Table

Isle Au Haut, Penobscot Bay Sea Conditions table showing wave height, swell direction and period.

High and low tide times are also provided on the table along with the moon phase and forecast weather. Sunrise today is at 06:28 AM and sunset is at 05:07 PM.

Days 1–3 Weather Summary

Mostly dry. Air temperatures will be below freezing (max -2°C on Thu afternoon, min -12°C on Tue morning). Winds decreasing (gales from the W on Mon night, light winds from the NNW by Thu morning).

Days 4–6 Weather Summary

Mostly dry. Icy conditions (max 1°C on Sun afternoon, min -8°C on Fri night). Winds decreasing (strong winds from the NW on Fri afternoon, light winds from the WSW by Sun morning).

Days 7–9 Weather Summary

A dusting of new snow. Freeze-thaw conditions (max 1°C on Tue morning, min -3°C on Sun night). Winds increasing (light winds from the ESE on Tue morning, strong winds from the NW by Wed afternoon).

Days 10–12 Weather Summary

Heavy rain (total 29mm), heaviest during Fri afternoon. Later becoming colder with a dusting of snow on Fri night. Freeze-thaw conditions (max 9°C on Fri afternoon, min -16°C on Sat night). Winds increasing (light winds from the W on Thu morning, severe gales from the SSE by Fri afternoon).

Tuesday
18
Wednesday
19
Thursday
20
Friday
21
Saturday
22
Sunday
23
Monday
24
Tuesday
25
Wednesday
26
Thursday
27
Friday
28
Sat
1
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
Wave Height Map
High Tide
2:29PM2.52m
2:46AM2.64m
3:16PM2.39m
3:32AM2.57m
4:08PM2.28m
4:25AM2.52m
5:07PM2.22m
5:24AM2.52m
6:10PM2.23m
6:24AM2.58m
7:10PM2.31m
7:22AM2.71m
8:03PM2.45m
8:15AM2.88m
8:52PM2.63m
9:04AM3.06m
9:36PM2.83m
9:51AM3.22m
10:20PM3.02m
10:37AM3.32m
11:03PM3.18m
11:23AM3.36m
Low Tide
7:58AM0.30m
8:09PM0.41m
8:43AM0.37m
8:53PM0.53m
9:34AM0.44m
9:43PM0.62m
10:31AM0.47m
10:41PM0.66m
11:32AM0.44m
11:42PM0.63m
12:32PM0.35m
00:41AM0.54m
1:27PM0.21m
1:36AM0.39m
2:17PM0.04m
2:26AM0.20m
3:03PM-0.13m
3:14AM0.02m
3:46PM-0.27m
4:01AM-0.16m
4:30PM-0.35m
4:47AM-0.29m
5:13PM-0.37m
Wave
height (m) 
direction
period (s) 
1.6
W
5
1.2
W
4
1
WNW
4
0.6
WNW
3
0.4
WNW
3
0.3
NW
2
0.3
NNE
2
0.3
N
2
0.9
NNW
4
1
NNW
4
1.1
NNW
4
0.8
NW
4
0.4
SSE
9
0.5
SW
3
0.9
SW
5
0.4
SSW
6
0.4
SSW
6
0.4
WNW
4
0.4
ENE
3
0.5
E
3
0.5
SE
5
0.6
SSE
11
0.9
SSE
10
0.9
SSE
9
1.1
SSE
8
1
SSE
8
1.3
SSE
10
0.7
SSE
10
0.7
SSE
9
1.4
SSW
5
3
SSE
8
4
SSE
9
3
SSE
11
2
S
12
1.5
S
11
cloud
cloud
part cloud
part cloud
cloud
part cloud
cloud
cloud
cloud
part cloud
part cloud
clear
part cloud
part cloud
cloud
cloud
clear
part cloud
cloud
cloud
cloud
cloud
cloud
light snow
light snow
cloud
clear
clear
cloud
cloud
light rain
heavy rain
light snow
part cloud
part cloud
cloudy
cloudy
some clouds
some clouds
cloudy
some clouds
cloudy
cloudy
cloudy
some clouds
some clouds
clear
some clouds
some clouds
cloudy
cloudy
clear
some clouds
cloudy
cloudy
cloudy
cloudy
cloudy
light snow
light snow
cloudy
clear
clear
cloudy
cloudy
light rain
heavy rain
light snow
some clouds
some clouds
 km/h
50
WNW
45
WNW
40
WNW
30
WNW
20
WNW
20
NNW
20
N
20
N
40
NNW
40
NNW
45
NW
35
NW
20
WNW
25
WSW
30
W
10
WSW
20
W
20
NNE
20
E
25
E
15
NNE
10
ESE
15
SSE
20
E
35
N
30
NNW
35
NW
20
W
25
SW
40
SSW
60
SSE
75
SSE
55
W
50
W
45
WNW
 mm 
2.0
27
max°C
-10
-9
-12
-7
-4
-6
-5
-2
-1
-3
-3
-7
-4
-2
-1
0
1
0
-1
0
-1
1
1
1
1
1
-4
-2
0
5
7
9
-3
-11
-11
Moonrise
11:39
12:45
1:52
2:55
3:51
4:39
5:18
5:49
6:14
6:37
6:58
Moonset
8:43
9:06
9:34
10:10
10:57
11:56
1:05
2:22
3:42
5:02
6:23
7:43
Sunrise
6:28
6:26
6:26
6:24
6:22
6:20
6:18
6:18
6:16
6:13
6:13
6:11
Sunset
5:07
5:08
5:09
5:12
5:13
5:14
5:15
5:16
5:17
5:20
5:21
5:22
Today's sea temperature in Isle Au Haut, Penobscot Bay is 2.0 °C (Statistics for 18 Feb 1981-2005 – mean: 3.3 max: 4.5 min: 2.3°C)
Issued (local time): 12 am Tuesday 18 Feb 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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